USCIS Processing Time Chicago Field Office August 31, 2015
USCIS Processing Time Information
Last Updated: October 15, 2015
Instructions for Using the Chart
The chart will show most of the types of forms processed at the field office or service center. You can select the form type that applies to your case from the drop-down menu.
If the field office or service center is meeting its goal for processing a form, you will find the timeframe listed in months. For example, if the office is processing Form N-400 naturalization applications in five months or less, then the chart will say “5 months.” However, if the office is experiencing a processing delay, you will find the filing date of the last case that the office completed before updating the chart.
| Form | Form Name | Processing Timeframe: |
|---|---|---|
| I-485 | Application to Register Permanent Residence or to Adjust Status |
January 6, 2015 |
| N-400 | Application for Naturalization |
March 18, 2015 |
| N-600 | Application for Certification of Citizenship |
March 27, 2015 |
